Steel 3407

Designation

Name The value
Designation GOST Cyrillic 3407
Designation GOST Latin 3407
Transliteration 3407
By chemical elements 3407

Description

3407 steel is used: for the manufacture of rolled products, designed for magnetic circuits of electrical machines, transformers and devices.

Note

Class 3 — cold-rolled anisotropic steel with Rebrovo structure.
Mass fraction of silicon 2,80−3,80%.
Group 0 — specific losses in the magnetic induction of 1.7 Tesla and 50 Hz (R1,7/50).

Standards

Name Code Standards
Classification, nomenclature and General rules В30 GOST 21427.0-75

Chemical composition

Standard Si Fe
GOST 21427.0-75 2.8-3.8 Rest
Fe is the basis.
According to GOST 21427.0-75 the chemical composition of steel is not standardized.